440 MEMOIRS OF THE CAENEGIE MUSEUM 



the dorsal segments more or less stained with fuscous, the petiole being about twice 

 as long as thick. 



West Indies : Trinidad. 



Named in honor of Mr. Frederick Enock. 



Spilochalcis FtJsiFORMis, sp. nov. 



Female. — Length 6.5 mm. Yellow, with black markings as follows : The parap- 

 sidal furrows, the suture at base of the scutellum, a median line on the scutellum, 

 a central line on the middle mesothoracic lobe and two additional short lines ante- 

 riorly, one on each side of the central line, that extend to nearly half the length of 

 the lobe, and a spot at base of the metanotum, black ; flagellum brown-black above. 

 The abdomen is elongate, fusiform, or lanceolate, as seen from the side, and longer 

 than the head and the thorax united ; the sheaths of the ovipositor alone being 

 black ; the petiole is very short, wider than long. The legs are immaculate, the 

 hind femora being armed with about seventeen small black or black-tipped teeth. 



Brazil : Porto Branca. One specimen. 



Spilochalcis trmcHi, sp. nov. 



Male. — Length 4 mm. Yellow marked with black as follows : The occiput, a 

 central line on the middle mesothoracic lobe that is connected with a transverse line 

 along the front margin, a large oblong spot on the lateral lobes, a line across the 

 base of the scutellum and a wedge-shaped spot at apex, a spot in the mesopleural 

 furrow, apex of hind coxae, the base of hind femora, an oblong spot on disk of outer 

 face and a spot at apex, and the hind tibiae, except a broad yellow annulus, black. 



The hind femora are armed with about twenty-five minute black teeth. 



West Indies : Trinidad. 



Named in honor of Mr. F. W. Urich. 



Spilochalcis axillaris, sp. nov. 

 Female. — Length 4 mm. Yellow marked with black as folloAvs : The occiput, a 

 spot on front face of pronotum, a broad central black line on the middle mesothora- 

 cic lobe, not quite extending to the anterior margin, a small spot on each side of 

 this line anteriorly, a large oblong spot on the lateral lobes, a large spot at apex of 

 the scutellum, the sutures at base and the axillae, a spot at base of metathorax, a 

 line in the mesopleural furrow, the apex of the hind coxae, a spot at apex of hind 

 femora, the apical third of hind tibiae and some spots on the dorsum of abdomen, 

 black, 



